tert-Butyl 4-aminobenzoate

Modify Date: 2025-08-23 10:51:43

tert-Butyl 4-aminobenzoate Structure
tert-Butyl 4-aminobenzoate structure
Common Name tert-Butyl 4-aminobenzoate
CAS Number 18144-47-3 Molecular Weight 193.242
Density 1.1±0.1 g/cm3 Boiling Point 322.4±15.0 °C at 760 mmHg
Molecular Formula C11H15NO2 Melting Point 108-110 °C
MSDS Chinese USA Flash Point 173.6±17.9 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name tert-butyl 4-aminobenzoate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 322.4±15.0 °C at 760 mmHg
Melting Point 108-110 °C
Molecular Formula C11H15NO2
Molecular Weight 193.242
Flash Point 173.6±17.9 °C
Exact Mass 193.110275
PSA 52.32000
LogP 2.64
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.539
InChIKey KYORUZMJUKHKFS-UHFFFAOYSA-N
SMILES CC(C)(C)OC(=O)c1ccc(N)cc1

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2922499990

 Synthetic Route

 Customs

HS Code 2922499990
Summary HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

 Articles2

More Articles
Quinazoline antifolates thymidylate synthase inhibitors: lipophilic analogues with modification to the C2-methyl substituent.

J. Med. Chem. 39 , 695, (1996)

Modification of the potent thymidylate synthase (TS) inhibitor 1-[[N-[4-[N-[(3,4-dihydro-2-methyl-4-oxo-6-quinazolinyl)methyl]-N- prop-2-ynylamino]benzoyl]amino]methyl]-3-nitrobenzene (4a) has led to ...

G.M.F. Visset et al.

J. Med. Chem. 35 , 659, (1992)

 Synonyms

tert-Butyl p-aminobenzoate
4-amino-benzoic acid t-butyl ester
tert-Butyl 4-aminobenzoate
tert-Butyl4-aminobenzoate
2-Methyl-2-propanyl 4-aminobenzoate
tert-Butyl-4-aminobenzolcarboxylat
4-Aminobenzoic Acid tert-Butyl Ester
Benzoic acid, 4-amino-, 1,1-dimethylethyl ester
MFCD00665790
tert-Butyl-4-aminobenzoate
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